https://legendslounge.nl/libjs/swup/SwupHeadPlugin.min.js?1701698996

1!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e||self).SwupHeadPlugin=t()}(this,function(){function e(){return e=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},e.apply(this,arguments)}const t=e=>String(e).split(".").map(e=>String(parseInt(e||"0",10))).concat(["0","0"]).slice(0,3).join(".");class n{constructor(){this.isSwupPlugin=!0,this.swup=void 0,this.version=void 0,this.requires={},this.handlersToUnregister=[]}mount(){}unmount(){this.handlersToUnregister.forEach(e=>e()),this.handlersToUnregister=[]}_beforeMount(){if(!this.name)throw new Error("You must define a name of plugin when creating a class.")}_afterUnmount(){}_checkRequirements(){return"object"!=typeof this.requires||Object.entries(this.requires).forEach(([e,n])=>{if(!function(e,n,r){const s=function(e,t){var n;if("swup"===e)return null!=(n=t.version)?n:"";{var r;const n=t.findPlugin(e);return null!=(r=null==n?void 0:n.version)?r:""}}(e,r);return!!s&&((e,n)=>n.every(n=>{const[,r,s]=n.match(/^([\D]+)?(.*)$/)||[];var o,i;return((e,t)=>{const n={"":e=>0===e,">":e=>e>0,">=":e=>e>=0,"<":e=>e<0,"<=":e=>e<=0};return(n[t]||n[""])(e)})((i=s,o=t(o=e),i=t(i),o.localeCompare(i,void 0,{numeric:!0})),r||">=")}))(s,n)}(e,n=Array.isArray(n)?n:[n],this.swup)){const t=`${e} ${n.join(", ")}`;throw new Error(`Plugin version mismatch: ${this.name} requires ${t}`)}}),!0}on(e,t,n={}){var r;t=!(r=t).name.startsWith("bound ")||r.hasOwnProperty("prototype")?t.bind(this):t;const s=this.swup.hooks.on(e,t,n);return this.handlersToUnregister.push(s),s}once(t,n,r={}){return this.on(t,n,e({},r,{once:!0}))}before(t,n,r={}){return this.on(t,n,e({},r,{before:!0}))}replace(t,n,r={}){return this.on(t,n,e({},r,{replace:!0}))}off(e,t){return this.swup.hooks.off(e,t)}}function r(e){return"title"!==e.localName&&!e.matches("[data-swup-theme]")}function s(e,t){return e.outerHTML===t.outerHTML}function o(e){return e.matches("link[rel=stylesheet][href]")}return class extends n{constructor(e){void 0===e&&(e={}),super();const t=this;this.name="SwupHeadPlugin",this.requires={swup:">=4"},this.defaults={persistTags:!1,persistAssets:!1,awaitAssets:!1,timeout:3e3},this.options=void 0,this.updateHead=function(e,n){let{page:{html:i}}=n;try{const e=(new DOMParser).parseFromString(i,"text/html"),{removed:n,added:l}=function(e,t,n){let{shouldPersist:o=(()=>!1)}=void 0===n?{}:n;const i=Array.from(e.children),u=Array.from(t.children),a=(l=i,u.reduce((e,t,n)=>(l.some(e=>s(t,e))||e.push({el:t,index:n}),e),[]));var l;const h=function(e,t){return e.reduce((e,n)=>(t.some(e=>s(n,e))||e.push({el:n}),e),[])}(i,u);return h.reverse().filter(e=>{let{el:t}=e;return r(t)}).filter(e=>{let{el:t}=e;return!o(t)}).forEach(t=>{let{el:n}=t;return e.removeChild(n)}),a.filter(e=>{let{el:t}=e;return r(t)}).forEach(t=>{let{el:n,index:r=0}=t;e.insertBefore(n,e.children[r+1]||null)}),{removed:h.map(e=>{let{el:t}=e;return t}),added:a.map(e=>{let{el:t}=e;return t})}}(document.head,e.head,{shouldPersist:e=>t.isPersistentTag(e)});t.swup.log(`Removed ${n.length} / added ${l.length} tags in head`);const h=(u=document.documentElement).lang!==(a=e.documentElement).lang?(u.lang=a.lang,u.lang):null;h&&t.swup.log(`Updated lang attribute: ${h}`);const c=function(){if(t.options.awaitAssets){const n=(void 0===(e=t.options.timeout)&&(e=0),l.filter(o).map(t=>function(e,t){void 0===t&&(t=0);const n=t=>{(e=>{let{href:t}=e;return Array.from(document.styleSheets).map(e=>{let{href:t}=e;return t}).includes(t)})(e)?t():setTimeout(()=>n(t),10)};return new Promise(e=>{n(e),t>0&&setTimeout(e,t)})}(t,e))),r=function(){if(n.length)return t.swup.log(`Waiting for ${n.length} assets to load`),Promise.resolve(Promise.all(n)).then(function(){})}();if(r&&r.then)return r.then(function(){})}var e}();return Promise.resolve(c&&c.then?c.then(function(){}):void 0)}catch(e){return Promise.reject(e)}var u,a},this.options={...this.defaults,...e},this.options.persistAssets&&!this.options.persistTags&&(this.options.persistTags="link[rel=stylesheet], script[src], style")}mount(){this.before("content:replace",this.updateHead)}isPersistentTag(e){const{persistTags:t}=this.options;

1return"function"==typeof t?t(e):"string"==typeof t?e.matches(t):Boolean(t)}}});